1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
-BARSIC- [3]
2 years ago
12

Which value of x must be excluded from the domain of the function, y = 9 / 2(x + 7)?

Mathematics
1 answer:
svlad2 [7]2 years ago
8 0
B) -7 because the dominator must be different by 0.

2(x + 7) ≠ 0    |divide both sides by 2

x + 7 ≠ 0    |subtract 7 from both sides

x ≠ -7
You might be interested in
Which ordered pair is a solution to the system of linear equations below?<br> y= 1/4x+2<br> y= x-1
adelina 88 [10]

Answer:

The answer is (4,3)

Step-by-step explanation:

Use desmos graphing calculator, find the points where they meet. Search desmos on google and click on the first link.

8 0
2 years ago
Read 2 more answers
A science test, which is worth 100 points, consists of 24 questions. Each question is worth either 3 points or 5 points. If x is
Serhud [2]

Answer:

It has 10 three-point questions and 14 five-point questions

Step-by-step explanation:

Substitution (look it up it takes a long time to explain lol)

4 0
2 years ago
Need help on this activity!!
Artyom0805 [142]

Answer:

C

Step-by-step explanation:

4 0
2 years ago
What value of k makes the factor (x+3) a factor of the function f(x)=3x^3-2x+k?
4vir4ik [10]
Step by step equation
5 0
3 years ago
If 3500 miles are traveled at a rate of 175 miles per hour, what is the time in hours? (hint: Distance = Rate * Time)
laiz [17]
3500 miles divided by 175 Miles Per Hour. 3500/175=20 Hours.
4 0
3 years ago
Other questions:
  • Find the equation for the linear function that passes through the points (−5,−6) and (10,3). Answers must use whole numbers and/
    6·2 answers
  • Min Jee wants to build a small patio using either brick or paver stones.
    12·1 answer
  • Tell whether the statement below is always, sometimes, or never true. Equation like, a + 4 = 8 and 4 - m = 2 have exactly one so
    13·1 answer
  • What is the slope for (3,−1) and (4,7)
    7·2 answers
  • Given the parent function f(x)=x^3 give the best description of the graph of y=x^3+3 .
    13·1 answer
  • Marla will paint 48 pots . She plans to paint 9 pots each week . Draw an array to find how many weeks it will take Marla to pain
    8·1 answer
  • MY 1st QUESTION, WILL GIVE BRAINILIST!
    6·2 answers
  • (05.02)
    8·1 answer
  • Find the Quotient. y9 divided by y3 <br><br> find the quotient. 2^3 divided by 5^2
    7·2 answers
  • A cheetah runs at a speed of 180 kmph. It covers a distance of 400 m in:​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!